I have a Perl program to parse the xml file, Here I have declared the final arrayref $ups_able_info as global. Instead of this I want to make it local to the sub parsexml() and pass the same to the twig handle 'parse_table_info'. If I try to pass the arryref to the twig handle getting the ERROR: 'Global symbol "$ups_table_info" requires explicit package'. Can any one help me on this

my ($ups_able_info) = ([]);

&parseXml($xmlfile);

sub parseXml{
my $twig1 = new XML::Twig( twig_handlers => { 'ups:TABLE_INFO/ups:fiel
+d' => \&parse_table_info} );
}
### twig handler to parse columns.
sub parse_table_info {

        my( $twig, $table_info)= @_;
        my $table_column = {};

        $table_column->{$table_info->first_child_text('ups:tag')}  = $
+table_info->first_child_text('ups:ui_name');
        push(@{$ups_table_info}, $table_column);

}
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